*Notes on Eating Disorders

Definition: Pica refers to the ingestion of non-nutritive, non-food substances for a period of at least one month.
Causes: May be caused by a nutrient deficiency.
Affected Individuals:
  - Predominantly affects very young children.
  - Individuals with intellectual developmental disorders (IDD) or other psychiatric/neurological conditions.
  - Pregnant women also at risk.
Implications: For individuals with IDD, pica can be life-threatening if it continues into adulthood.
Prevalence: Approximately 1% of the general population, with rates increasing to 25% in pregnant women.

Definition: Orthorexia is characterized by pathological consumption of healthy food, leading to nutritional deficiencies.
Effects: This disordered eating can create simultaneous tensions in personal and interpersonal relationships.
Diagnosis: Not recognized as an official diagnosis in the DSM (Diagnostic and Statistical Manual of Mental Disorders).

Abbreviation: AFRID
Definition: A disorder that is marked by an avoidance or restriction of food intake, which can lead to significant nutritional deficiencies and psychosocial issues.
Prevalence: Estimated to affect 30% of individuals, with even higher rates observed in athletes and fitness enthusiasts.

There was mention of bulimia nervosa, highlighting that bulimia differs from other eating disorders mentioned, such as ARFID. The specifics of bulimia nervosa were not detailed in this section of the transcript, but it's important to note that it is a recognized eating disorder characterized by cycles of binge eating followed by compensatory behaviors.